Reliago E25 Hailong E-Bike Battery Pack 36V 10.4Ah DC5521 for Hitway BK15/BK27
Product Overview
The Reliago E25 Hailong E-Bike Battery Pack is a reliable lithium battery solution designed for electric bicycles, compatible with BK15 and BK27 e-bike models.
Built with a 36V 10.4Ah battery capacity, this battery provides stable power output for daily commuting, city riding, and recreational cycling. The Hailong downtube battery design offers a clean appearance, convenient installation, and easy removal for charging.
Equipped with a DC5521 charging port, the battery ensures reliable charging performance for compatible e-bike systems. It is an ideal replacement choice for riders who need to restore battery performance or upgrade their existing electric bike.
Product Specifications
| Specification Item | Detailed Parameters |
| Product Name | E25 Hailong E-Bike Battery Pack |
| Brand | Reliago |
| Model Number | E25-BAT01 |
| Product Type | Lithium Battery Pack / E-Bike Replacement Battery |
| Battery Style | Hailong Downtube Battery |
| Battery Voltage | 36V |
| Battery Capacity | 10.4Ah |
| Charging Port | DC5521 |
| Battery Type | Lithium Battery |
| Installation Position | Downtube Mounted |
| Compatible Vehicle Model | for BK15 / BK27 |
| Core Features | Removable Design, Stable Output, Easy Charging |
| Application | E-Bike Replacement, Battery Upgrade, Bike Maintenance |
Core Product Features
36V 10.4Ah Reliable Power Supply: Provides consistent power output.
Hailong Downtube Battery Design: Popular e-bike battery format.
DC5521 Charging Port: Compatible with matching e-bike chargers.
Replacement Battery Solution: Restore battery performance.
Application Scenarios
E-Bike Battery Replacement: Replace aging or damaged batteries.
Daily Commuting: Provide stable power for transportation.
City Cycling: Suitable for urban electric bicycles.
Battery Upgrade: Improve battery performance and reliability.
E-Bike Maintenance: Restore original riding function.
Frequently Asked Questions (FAQ)
Q1: Which e-bike models is this battery compatible with?
A: This battery pack is designed for BK15 and BK27 e-bike models. Please check the battery size, voltage, and connector before ordering.
Q2: What is the battery specification?
A: The battery specification is 36V 10.4Ah.
Q3: Is this a removable battery?
A: Yes, the Hailong battery design allows convenient removal for charging and maintenance.
Q4: What charging port does this battery use?
A: It uses a DC5521 charging port.
